ES2509116T3 - Aceptor de color que reacciona formando color con un precursor de colorante, y material de registro termosensible con un aceptor de color de este tipo - Google Patents

Aceptor de color que reacciona formando color con un precursor de colorante, y material de registro termosensible con un aceptor de color de este tipo Download PDF

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Publication number
ES2509116T3
ES2509116T3 ES11183634.2T ES11183634T ES2509116T3 ES 2509116 T3 ES2509116 T3 ES 2509116T3 ES 11183634 T ES11183634 T ES 11183634T ES 2509116 T3 ES2509116 T3 ES 2509116T3
Authority
ES
Spain
Prior art keywords
color
acceptor
dye precursor
reacts
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11183634.2T
Other languages
English (en)
Inventor
Matthias Neukirch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi HiTec Paper Europe GmbH
Original Assignee
Mitsubishi HiTec Paper Europe GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi HiTec Paper Europe GmbH filed Critical Mitsubishi HiTec Paper Europe GmbH
Application granted granted Critical
Publication of ES2509116T3 publication Critical patent/ES2509116T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3331—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3372—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

Aceptor de color para reacción química con un precursor de colorante con formación de un color visualmente reconocible, caracterizado porque el aceptor de color contiene oligómeros de poli(ácido láctico) o bien está formado por éstos.

Description

imagen1
imagen2
imagen3
imagen4
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Claims (1)

  1. imagen1
ES11183634.2T 2011-09-30 2011-09-30 Aceptor de color que reacciona formando color con un precursor de colorante, y material de registro termosensible con un aceptor de color de este tipo Active ES2509116T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11183634.2A EP2574645B1 (de) 2011-09-30 2011-09-30 Mit einem Farbstoffvorläufer farbbildend reagierender Farbakzeptor und wärmeempfindliches Aufzeichnungsmaterial mit einem solchen Farbakzeptor

Publications (1)

Publication Number Publication Date
ES2509116T3 true ES2509116T3 (es) 2014-10-17

Family

ID=46690495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11183634.2T Active ES2509116T3 (es) 2011-09-30 2011-09-30 Aceptor de color que reacciona formando color con un precursor de colorante, y material de registro termosensible con un aceptor de color de este tipo

Country Status (5)

Country Link
US (1) US9308762B2 (es)
EP (1) EP2574645B1 (es)
ES (1) ES2509116T3 (es)
PL (1) PL2574645T3 (es)
WO (1) WO2013045164A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2606479T3 (es) * 2014-02-21 2017-03-24 Mitsubishi Hitec Paper Europe Gmbh Material de registro termosensible con una combinación novedosa de aceptores cromogénicos
EP2979888B1 (de) * 2014-07-29 2017-02-22 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches Aufzeichnungsmaterial mit Salicylsäure-Derivat als mit einem Farbstoffvorläufer reaktionsfähiger (Farb-)Entwickler
EP3482963A1 (de) 2017-11-13 2019-05-15 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial auf basis von pla
WO2018130576A1 (en) 2017-01-10 2018-07-19 Mitsubishi Hitec Paper Europe Gmbh Novel colour developer for a thermo-sensitive recording medium, and a heat-sensitive recording material based on pla
EP3482964A1 (de) 2017-11-13 2019-05-15 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches aufzeichnungsmaterial auf basis von pla
DE102018101109A1 (de) 2018-01-18 2019-07-18 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial umfassend eine Mehrzahl von Submikrometerpartikeln mit monomodaler Partikelgrößenverteilung
CN111647320B (zh) * 2020-06-04 2022-08-09 广东康烯科技有限公司 Ptc石墨烯基导电油墨的制备方法及ptc石墨烯基导电油墨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790932A (fr) * 1971-11-01 1973-03-01 Fuji Photo Film Co Ltd Feuille d'enregistrement
US20040258857A1 (en) * 2003-06-16 2004-12-23 Eastman Kodak Company Imaging media with high elastic modulus and improved long term stability
US20050112302A1 (en) * 2003-11-26 2005-05-26 Laney Thomas M. Inkjet recording element and method of use
US7262150B2 (en) * 2004-06-21 2007-08-28 Appleton Papers Inc. Secure thermally imaged documents susceptible to rapid information destruction by induction
EP2033801B1 (de) * 2007-09-10 2010-02-24 Mitsubishi HiTec Paper Flensburg GmbH Wärmeempfindliches Aufzeichnungsmaterial
ATE458623T1 (de) * 2007-09-10 2010-03-15 Mitsubishi Hitec Paper Flensbu Wärmeempfindliches aufzeichnungsmaterial mit rückseitenbeschichtung
WO2012175338A1 (fr) * 2011-06-23 2012-12-27 Agc Glass Europe Materiau polymere a base de poly(acide lactique)

Also Published As

Publication number Publication date
US20140235437A1 (en) 2014-08-21
US9308762B2 (en) 2016-04-12
WO2013045164A1 (de) 2013-04-04
EP2574645A1 (de) 2013-04-03
PL2574645T3 (pl) 2015-03-31
EP2574645B1 (de) 2014-06-25

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